Sandblasting nozzle independent design

The sandblasting nozzle is designed as three triangles so that the sandblasting powder can be sprayed out smoothly and not easy to block

The large hole in the middle is designed as a powerful water spray hole, allowing powder and water to spray out smoothly

The structure is simple  but not easy

The 45° structure makes the powder and water flow through the pipe

Install a valve to prevent the powder from being sucked back into the hand pipe

Snap spring interface design

Push the ring back slightly and lock the gun head connection. The design here is to allow the air pressure to pass through the gun head so that it is not easy to leak water and air, and prevent insufficient air pressure from causing less powder output.

Interface optional

2 holes

4holes

NSK QD quick coupling